Dunham-Bush ACTSXHP-R · Non-reversing defrost and radiator duty
Dunham-Bush (China) Industrial Co., Ltd.- Series / catalogue designation
- ACTSXHP-R
Equipment for space heating, cooling and hot water.
Shortlist by the equipment function and the evidence available, then ask for the selected assembly at your project conditions.
Air-source, water-source and ground-source systems involve different inputs. The catalogue now includes Hanyan modular air-source equipment, Bokaqi commercial air-source offerings, Zhongke Xinying wastewater-source equipment and Zhenxin heat-pump drying configurations, alongside the Hangli water/ground-source family. Prepare the heating/cooling load, distribution temperatures, source conditions and operating schedule for the actual application.
Hanyan describes an R410A commercial modular family with up to 16 modules; that does not establish a selected unit's cold-weather output. Zhongke Xinying's reviewed body identifies ZKXY-SY-220II while the page title uses another code, so request the current drawing and confirmed designation. Heat-pump drying also requires process-air and moisture-load conditions. Keep commercial heating, wastewater heat recovery and drying duties separate.
Use the linked worksheet to record design conditions, output/input declarations, minimum duty, backup controls and the selected model. Keep source-system assumptions visible. A claimed efficiency ratio without its conditions is insufficient for choosing between proposals.
Compiled by HVACDeck Editorial · Page updated 2026-10-07. Source review establishes what the document states; it does not independently certify factory capacity or equipment performance.